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Treaty Rock Elementary

Public Grades K-5
172nd
SchoolDigger Rank ?
of 350 Idaho Elementary Schools
Better than 51% of Idaho elementary schools
Summary

Treaty Rock Elementary is a K–5 school in Post Falls, ID, serving 379 students in the Post Falls District. The school has made a major turnaround: in 2025-26 it ranked 170th out of 346 Idaho elementary schools (51st percentile, 3 stars), up from 239th (29th percentile, 1 star) the prior year — a jump of 69 ranking spots that places it solidly mid-pack statewide.

Academically, math is a clear strength. All-grade math proficiency is 47.7%, above both the district (45.8%) and state (43.1%). English language arts proficiency is 55.7%, above the state (54.0%) but below the district (58.6%). The most noticeable weakness is a sharp 5th-grade math drop: proficiency falls from 50.0% in 3rd grade and 52.5% in 4th to just 38.2% in 5th grade — 6.3 points below the district. Because 5th-grade ELA is strong at 59.3%, this looks like a math-specific transition issue rather than a general learning loss. Science, at 43.6%, is still slightly below the district (45.8%) but has improved dramatically from 31.3% in 2022-23.

Attendance has been a standout success story. Chronic absenteeism plummeted from 24.4% in 2022-23 to 13.0% in 2025-26, now below the state rate of 13.8%. This improvement likely contributed to the rising test scores. Treaty Rock serves a higher percentage of economically disadvantaged students (45.7% free/reduced lunch) than nearby Prairie View (42.7%), Greensferry (36.0%), Betty Kiefer (29.4%), and Atlas (29.0%) — yet still scores at or above state averages. Greensferry, just 1.6 miles away, outranks Treaty Rock by roughly 125 places and posts 68.2% math proficiency, offering a nearby benchmark. The biggest opportunity ahead may be early literacy: 3rd-grade ELA proficiency is 50.0%, below the district's 52.0%, and strengthening early reading could help sustain the school's upward momentum.

379
Students ?
19.9
Student/teacher ratio ?
45.6%
Free/reduced lunch eligible (2024-25) ?
 4916 East Hope Avenue
       Post Falls, ID  83877

(208) 332-6800

District: Post Falls District


Students who attend Treaty Rock Elementary usually attend:

Middle:    Post Falls Middle School
High:    New Vision High School
Racial breakdown:

White:
84.4%
Hispanic:
10.0%
Pacific Islander:
1.8%
more
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 Compare Treaty Rock Elementary to nearby elementary schools!
At a glance
▲ Ranking trend: Improving — 40th percentile in 2023 → 51st in 2026
Strengths
✓Ranking is trending up — up 11 percentile points since 2023
✓Above the Idaho median (51st percentile)
Students meeting standards (2025-2026) ?
This school49%
District avg50%
Idaho avg47%
172nd of 350
Idaho public elementary schools ?
Top 49%▲ up 11 pts since 2023
From bottom 40% (2023) to top 49% (2026)
See the entire ranking list of Idaho Elementary Schools →
★★★★★
SchoolDigger rating ?
35th of 104Post Falls District among Idaho districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankIdaho percentileRating
202650.1172 of 35050.9%★★★☆☆
202531.5239 of 33729.1%★☆☆☆☆
202344.1151 of 25240.1%★★☆☆☆
By subject vs Idaho (2025-2026) ?
English Language Arts56%~ state avg
Math48%+5 vs state
Science44%~ state avg

★
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Frequently Asked Questions about Treaty Rock Elementary

Students who attend Treaty Rock Elementary usually go on to attend:

Middle : Post Falls Middle School
High : New Vision High School

Students at Treaty Rock Elementary are 84% White, 10% Hispanic, 2% Pacific Islander, 2% Two or more races, 1% Asian, 1% American Indian.

In the 2024-25 school year, 379 students attended Treaty Rock Elementary.

Treaty Rock Elementary ranks 172nd of 350 Idaho elementary schools. SchoolDigger rates this school 3 stars out of 5.

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Latest Idaho data All new data »
2024–25 graduation rates (updated)NewNov 2, 2026
2025–26 attendance dataAug 19, 2026
2025–26 ISAT test scoresAug 19, 2026
2024–25 attendance dataJan 19, 2026


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Idaho Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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